Re: Confused and worried
The risk is only theoretical at best. You cN only get HIV from getting into your blood stream and that would realistically happen if you had a tooth removed and then had infect fluids in your mouth, but then that's only a possible risk and still very unlikely.
The mouth is a hostile place and it's unlikely HIV would survive in their as it's very fragile.
This forum has 10 oral threads a week so this concern is very common but the outcome is always the same,zero risk.
Hope that helps